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Security audit

DACHSER

Security checks for vulnerabilities and agentic risk

Overview

This is a disclosed read-only DACHSER connector skill, with a setup-installer caution users should review before running.

Install only if you intend to use OOMOL to access DACHSER data. Before running the suggested curl or PowerShell installer, verify the OOMOL CLI install source and avoid entering DACHSER credentials anywhere except the official OOMOL connection flow.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

External Script Fetching

High
Category
Supply Chain
Confidence
98% confidence
Finding

The skill recommends installing software via curl ... | bash, which executes a remote script directly without verification, pinning, or integrity checks. If the install endpoint, transport, DNS, or hosting chain is compromised, arbitrary code could be executed on the user's machine with the user's privileges.

Content

Scanner excerpt · SKILL.md (reported line 57)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The description activates the skill for "ANY DACHSER request," which is an extremely broad invocation condition and does not define boundaries or exclusions. This can overlap with many ordinary tasks that merely mention DACHSER, increasing the risk of unintended invocation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.